Nb-Si基超高温合金及其定向凝固工艺的研究进展

陈瑞润, 陈德志, 王琪, 王墅, 周哲丞, 丁宏升, 傅恒志

Research Progress on Nb-Si Base Ultrahigh Temperature Alloys and Directional Solidification Technology

CHEN Ruirun, CHEN Dezhi, WANG Qi, WANG Shu, ZHOU Zhecheng, DING Hongsheng, FU Hengzhi

图1 喷气发动机示意图

Fig.1 Schematic of the jet engine